Effect
AUCO ROST removes rust, oxide layers and dirt deposits on stainless steel and forms a protective layer against corrosion. AUCO ROST contains no hydrochloric acid, nitric or hydrofluoric acid, therefore no pitting corrosion takes place.
Use
AUCO ROST is used for passivation, cleaning and care of stainless steel. AUCO ROST cleans the storage tanks exposed to the weather and removes Fe³ infections and rust during simultaneous passivation.
Application
For cleaning and passivation, apply AUCO ROST diluted with sprayer pure to 1:3. To remove oxide layers, depending on the degree of rusting, allow to act for about 15-60 minutes. Spray pure on welding seams, if necessary let it work in overnight, and finish with a pad. After passivation of the stainless steel, there's no further attack on the surface or the structure. Depending on the degree of soiling, spray storage tanks with pressure or foam sprayer 1:5 to 1:10, allow to act and wash with high-pressure cleaner. For aluminum tanks please refer to the technical data sheet!
Ingredients
Anorganic acids, n-surfactants, inhibitors, colouring agents.
Organic ingredients are biodegradable.